chamilo / chamilo-lms

     * Get the items of exercise type

     * @return array The items. Otherwise return false

     */

    public function getExercisesItems()

    {

        $exercises = [];

        foreach ($this->items as $item) {

            if ($item->type != 'quiz') {

                continue;

            }

            $exercises[] = $item;

        }

        array_pop($exercises);

        return $exercises;

    }

    /**

     * Get the item of exercise type (evaluation type)

     * Get the item of exercise type (evaluation type)

     * @return array The final evaluation. Otherwise return false

     */

    public function getFinalEvaluationItem()

    {

        $exercises = [];

        foreach ($this->items as $item) {

            if ($item->type != 'quiz') {

                continue;

            }

            $exercises[] = $item;

        }

        return array_pop($exercises);

    }

    /**

     * Calculate the total points achieved for the current user in this learning path